condition	mean	min	max
0 h after light	0.0488061	0.0	0.0976122
4 h after light	0.096069	0.0	0.192138
8 h after light	0.14599365	0.0991863	0.192801
4 h after dark	0.19215	0.0	0.3843
8 h after dark	0.096369	0.0959646	0.0967734
12 h after dark	0.14384175	0.0973075	0.190376